| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $103.29 | 9.633% | $113.2399 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $28.99 | 5.801% | $30.6717 | $30.67 | $30.65 | $30.70 |
| Purchase #3 | $216.99 | 12.404% | $243.9054 | $243.91 | $243.90 | $243.90 |
| Purchase #4 | $218.78 | 13.219% | $247.7005 | $247.70 | $247.70 | $247.70 |
| Purchase #5 | $170.68 | 8.630% | $185.4097 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $146.69 | 3.242% | $151.4457 | $151.45 | $151.45 | $151.40 |
| Purchase #7 | $232.59 | 3.561% | $240.8725 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $1,118.01 | $1,213.2454 | $1,213.25 | $1,213.20 | $1,213.20 | |